Ahh sorry - Yes, I didn't realise that's what you meant.For clarity, and I was hoping to not have to spell it out
I genuinely didn't know this, it's interesting. Thanks.All high street banks use their DSC to automatically check signatures on cheques over £1000. If the signature is thrown out by the automation process, it is referred to the bank.
You'll have to update your driving license with the new signature. You'll have to pay for that. Passport does not contain a signature if you have the biometric chip on it.